X-ray short-pulse generation from femtosecond laser-produced plasmas and its application in pump-probe spectroscopy

2001 ◽  
Author(s):  
Hidetoshi Nakano ◽  
Peixiang Lu ◽  
Tadashi Nishikawa ◽  
Naoshi Uesugi
Keyword(s):  
Femtosecond Laser ◽  
Short Pulse ◽  
Pulse Generation ◽  
Pump Probe ◽  
X Ray ◽  
Short Pulse Generation ◽  
Probe Spectroscopy

Thin film beam splitter multiple short pulse generation for enhanced Ni-like Ag x-ray laser emission

2014 ◽  
Vol 39 (8) ◽  
pp. 2246 ◽  
Author(s):  
Gabriel V. Cojocaru ◽  
Razvan G. Ungureanu ◽  
Romeo A. Banici ◽  
Daniel Ursescu ◽  
Olivier Delmas ◽  
...  
Keyword(s):  
Thin Film ◽  
Laser Emission ◽  
Beam Splitter ◽  
Short Pulse ◽  
Pulse Generation ◽  
X Ray ◽  
Short Pulse Generation

scholarly journals Few-Cycle Infrared Pulse Evolving in FEL Oscillators and Its Application to High-Harmonic Generation for Attosecond Ultraviolet and X-ray Pulses

Atoms ◽  
2021 ◽  
Vol 9 (1) ◽  
pp. 15
Author(s):  
Ryoichi Hajima
Keyword(s):  
Harmonic Generation ◽  
Short Pulse ◽  
High Harmonic ◽  
High Harmonic Generation ◽  
Pulse Generation ◽  
Solid State Lasers ◽  
Linear Accelerators ◽  
X Ray ◽  
Ultrafast Science ◽  
Historical Remarks

Generation of few-cycle optical pulses in free-electron laser (FEL) oscillators has been experimentally demonstrated in FEL facilities based on normal-conducting and superconducting linear accelerators. Analytical and numerical studies have revealed that the few-cycle FEL lasing can be explained in the frame of superradiance, cooperative emission from self-bunched systems. In the present paper, we review historical remarks of superradiance FEL experiments in short-pulse FEL oscillators with emphasis on the few-cycle pulse generation and discuss the application of the few-cycle FEL pulses to the scheme of FEL-HHG, utilization of infrared FEL pulses to drive high-harmonic generation (HHG) from gas and solid targets. The FEL-HHG enables one to explore ultrafast science with attosecond ultraviolet and X-ray pulses with a MHz repetition rate, which is difficult with HHG driven by solid-state lasers. A research program has been launched to develop technologies for the FEL-HHG and to conduct a proof-of-concept experiment of FEL-HHG.

Ultra-short pulse generation for soliton transmission using electroabsorption modulators

1993 ◽  
Vol 12 (4) ◽  
pp. 355-368 ◽  
Author(s):  
Masatoshi Suzuki ◽  
Hideaki Tanaka ◽  
Hidenori Taga ◽  
Noboru Edagawa ◽  
Yuichi Matsushima ◽  
...  
Keyword(s):  
Short Pulse ◽  
Pulse Generation ◽  
Electroabsorption Modulators ◽  
Short Pulse Generation ◽  
Soliton Transmission ◽  
Ultra Short Pulse

Short pulse generation near 1.55-um wavelength

2002 ◽  
Author(s):  
Hongmin Chen ◽  
Guanghao Zhu ◽  
C. Colpitts ◽  
Niloy K. Dutta
Keyword(s):  
Short Pulse ◽  
Pulse Generation ◽  
Short Pulse Generation
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